Title :
Extension of thermal influence coefficients method to frequency domain
Author :
Gnidzinska, Katarzyna ; Jablonski, Grzegorz ; Napieralski, A. ; De Mey, G.
Author_Institution :
Dept. of Microelectron. & Comput. Sci., Lodz Univ. of Technol., Lodz, Poland
Abstract :
In this paper an extension of thermal influence coefficients method to frequency domain has been presented. The method allowed the steady-state analysis of three-dimensional heat flow in multilayered structures. The presented modelling is based on Fourier and Hankel transforms, two-port network theory and correction coefficients for close-area distances, allowing emulation of finite heat sources by infinitesimal ones.
Keywords :
Fourier transforms; heat transfer; multilayers; thermal management (packaging); two-port networks; 3D heat flow; Fourier transforms; Hankel transforms; correction coefficients; finite heat sources; frequency domain; multilayered structures; steady-state analysis; thermal influence coefficients method; thermal modelling; two-port network theory; Acceleration; Accuracy; Equations; Frequency-domain analysis; Heating; Mathematical model; Transforms; AC; thermal modelling; thermal simulation;
Conference_Titel :
Mixed Design of Integrated Circuits and Systems (MIXDES), 2013 Proceedings of the 20th International Conference
Conference_Location :
Gdynia
Print_ISBN :
978-83-63578-00-8
